38859821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38821}}^1$

素因数の和:38852

約数の個数: 16

約数和(自身を含む): 52176768

約数和(自身を除く): 13316947

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 38821, 271747, 427031, 504673, 2989217, 3532711, 5551403, 38859821]

約数ペア:

[(1, 38859821), (7, 5551403), (11, 3532711), (13, 2989217), (77, 504673), (91, 427031), (143, 271747), (1001, 38821)]